<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
String target = request.getParameter("target");
out.write("<SCRIPT language="+"'"+"JavaScript"+"'"+">var target="+"'"+target+"'"+";</SCRIPT>");
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>地图</title>
    
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <title>输入提示后查询，点击获取坐标</title>
    <style type="text/css">
        body{
            margin:0;
            height:100%;
            width:100%;
            position:absolute;
            font-size:12px;
        }
        #mapContainer{
            position: absolute;
            top:0;
            left: 0;
            right:0;
            bottom:0;
        }
 
        #tip{
            background-color:#fff;
            border:1px solid #ccc;
            padding-left:10px;
            padding-right:2px;
            position:absolute;
            min-height:65px;
            top:10px;
            font-size:12px;
            right:10px;
            border-radius:3px;
            overflow:hidden;
            line-height:20px;
            min-width:400px;
        }
        #tip input[type="button"]{
            background-color: #0D9BF2;
            height:25px;
            text-align:center;
            line-height:25px;
            color:#fff;
            font-size:12px;
            border-radius:3px;
            outline: none;
            border:0;
            cursor:pointer;
        }
 
        #tip input[type="text"]{
            height:25px;
            border:1px solid #ccc;
            padding-left:5px;
            border-radius:3px;
            outline:none;
        }
        #pos{
            height: 100px;
            background-color: #fff;
            padding-left: 10px;
            padding-right: 10px;
            position:absolute;
            font-size: 12px;
            right: 10px;
            bottom: 30px;
            border-radius: 3px;
            line-height: 30px;
            border:1px solid #ccc;
        }
        #pos input{
            border:1px solid #ddd;
            height:23px;
            border-radius:3px;
            outline:none;
        }
 
        #result1{
            max-height:300px;
        }
    </style>
</head>

  </head>
  
  <body>
    <div id="mapContainer" ></div>
    <div id="tip">
        <b>请输入关键字：</b>
        <input type="text" id="keyword" name="keyword" value="" onkeydown='keydown(event)' style="width: 95%;"/>
        <div id="result1" name="result1"></div>
    </div>
    <div id="pos">
        <b>鼠标左键在地图上单击获取坐标</b>
        <br><div>X：<input type="text" id="lngX" name="lngX" value=""/>&nbsp;Y：<input type="text" id="latY" name="latY" value=""/></div>
      <div style="">
            <center style="padding-top:10px;">
          <Input type = "button" id = "add" onclick="addPositionInfo()" value = "確定添加"/>
        </center>
           </div>
    </div>
 
    <script type="text/javascript" src="http://webapi.amap.com/maps?v=1.3&key=c2a9fd3dde0d244751cd27a23fb7cb26"></script>
    <script type="text/javascript">


        var lngX ;
        var latY ;
        var windowsArr = [];
        var marker = [];
        var mapObj = new AMap.Map("mapContainer", {
            resizeEnable: true,
            view: new AMap.View2D({
                resizeEnable: true,
                zoom:13//地图显示的缩放级别
            }),
            keyboardEnable:false
        });


        var clickEventListener=AMap.event.addListener(mapObj,'click',function(e){
            document.getElementById("lngX").value=e.lnglat.getLng();
            document.getElementById("latY").value=e.lnglat.getLat();
        });
 
        document.getElementById("keyword").onkeyup = keydown;
        //输入提示
        function autoSearch() {
            var keywords = document.getElementById("keyword").value;
            var auto;
            //加载输入提示插件
                AMap.service(["AMap.Autocomplete"], function() {
                var autoOptions = {
                    city: "" //城市，默认全国
                };
                auto = new AMap.Autocomplete(autoOptions);
                //查询成功时返回查询结果
                if ( keywords.length > 0) {
                    auto.search(keywords, function(status, result){
                        autocomplete_CallBack(result);
                    });
                }
                else {
                    document.getElementById("result1").style.display = "none";
                }
            });
        }
 
        function addPositionInfo(){
            var lng = document.getElementById("lngX").value;
            var lat = document.getElementById("latY").value;
            if(lng.length <=0||lat.length<=0){
                alert("經緯度不能為空");
                return;
            }
           if(target == "shop"){
            window.opener.document.getElementsByName("comLat")[0].value = lat;
    		window.opener.document.getElementsByName("comLng")[0].value = lng;
           }else if(target == "service"){
        	window.opener.document.getElementsByName("servLat")[0].value = lat;
       		window.opener.document.getElementsByName("servLng")[0].value = lng;  
           }
    		window.close();
               
        }
        //输出输入提示结果的回调函数
        function autocomplete_CallBack(data) {
            var resultStr = "";
            var tipArr = data.tips;
            if (tipArr&&tipArr.length>0) {
                for (var i = 0; i < tipArr.length; i++) {
                    resultStr += "<div id='divid" + (i + 1) + "' onmouseover='openMarkerTipById(" + (i + 1)
                                + ",this)' onclick='selectResult(" + i + ")' onmouseout='onmouseout_MarkerStyle(" + (i + 1)
                                + ",this)' style=\"font-size: 13px;cursor:pointer;padding:5px 5px 5px 5px;\"" + "data=" + tipArr[i].adcode + ">" + tipArr[i].name + "<span style='color:#C1C1C1;'>"+ tipArr[i].district + "</span></div>";
                }
            }
            else  {
                resultStr = " π__π 亲,人家找不到结果!<br />要不试试：<br />1.请确保所有字词拼写正确<br />2.尝试不同的关键字<br />3.尝试更宽泛的关键字";
            }
            document.getElementById("result1").curSelect = -1;
            document.getElementById("result1").tipArr = tipArr;
            document.getElementById("result1").innerHTML = resultStr;
            document.getElementById("result1").style.display = "block";
        }
 
        //输入提示框鼠标滑过时的样式
        function openMarkerTipById(pointid, thiss) {  //根据id打开搜索结果点tip
            thiss.style.background = '#CAE1FF';
        }
 
        //输入提示框鼠标移出时的样式
        function onmouseout_MarkerStyle(pointid, thiss) {  //鼠标移开后点样式恢复
            thiss.style.background = "";
        }
 
        //从输入提示框中选择关键字并查询
        function selectResult(index) {
            if(index<0){
                return;
            }
            if (navigator.userAgent.indexOf("MSIE") > 0) {
                document.getElementById("keyword").onpropertychange = null;
                document.getElementById("keyword").onfocus = focus_callback;
            }
            //截取输入提示的关键字部分
            var text = document.getElementById("divid" + (index + 1)).innerHTML.replace(/<[^>].*?>.*<\/[^>].*?>/g,"");
            var cityCode = document.getElementById("divid" + (index + 1)).getAttribute('data');
            document.getElementById("keyword").value = text;
            document.getElementById("result1").style.display = "none";
            //根据选择的输入提示关键字查询
            mapObj.plugin(["AMap.PlaceSearch"], function() {
                var msearch = new AMap.PlaceSearch();  //构造地点查询类
                AMap.event.addListener(msearch, "complete", placeSearch_CallBack); //查询成功时的回调函数
                msearch.setCity(cityCode);
                msearch.search(text);  //关键字查询查询
            });
        }
 
        //定位选择输入提示关键字
        function focus_callback() {
            if (navigator.userAgent.indexOf("MSIE") > 0) {
                document.getElementById("keyword").onpropertychange = autoSearch;
           }
        }
 
        //输出关键字查询结果的回调函数
        function placeSearch_CallBack(data) {
            //清空地图上的InfoWindow和Marker
            windowsArr = [];
            marker     = [];
            mapObj.clearMap();
            var resultStr1 = "";
            var poiArr = data.poiList.pois;
            var resultCount = poiArr.length;
            for (var i = 0; i < resultCount; i++) {
                resultStr1 += "<div id='divid" + (i + 1) + "' onmouseover='openMarkerTipById1(" + i + ",this)' onmouseout='onmouseout_MarkerStyle(" + (i + 1) + ",this)' style=\"font-size: 12px;cursor:pointer;padding:0px 0 4px 2px; border-bottom:1px solid #C1FFC1;\"><table><tr><td><img src=\"http://webapi.amap.com/images/" + (i + 1) + ".png\"></td>" + "<td><h3><font color=\"#00a6ac\">名称: " + poiArr[i].name + "</font></h3>";
                    resultStr1 += TipContents(poiArr[i].type, poiArr[i].address, poiArr[i].tel) + "</td></tr></table></div>";
                    addmarker(i, poiArr[i]);
            }
            mapObj.setFitView();
        }
 
        //鼠标滑过查询结果改变背景样式，根据id打开信息窗体
        function openMarkerTipById1(pointid, thiss) {
            thiss.style.background = '#CAE1FF';
            windowsArr[pointid].open(mapObj, marker[pointid]);
        }
 
        //添加查询结果的marker&infowindow
        function addmarker(i, d) {
            lngX = d.location.getLng();
            latY = d.location.getLat();
            var markerOption = {
                map:mapObj,
                icon:"http://webapi.amap.com/images/" + (i + 1) + ".png",
                position:new AMap.LngLat(lngX, latY)
            };
            var mar = new AMap.Marker(markerOption);
            marker.push(new AMap.LngLat(lngX, latY));
 
            var infoWindow = new AMap.InfoWindow({
                content:"<h3><font color=\"#00a6ac\">  " + (i + 1) + ". " + d.name + "</font></h3>" + TipContents(d.type, d.address, d.tel),
                size:new AMap.Size(300, 0),
                autoMove:true,
                offset:new AMap.Pixel(0,-30)
            });
            windowsArr.push(infoWindow);
            var aa = function (e) {infoWindow.open(mapObj, mar.getPosition());};
            AMap.event.addListener(mar, "mouseover", aa);
        }
 
        //infowindow显示内容
        function TipContents(type, address, tel) {  //窗体内容
            if (type == "" || type == "undefined" || type == null || type == " undefined" || typeof type == "undefined") {
                type = "暂无";
            }
            if (address == "" || address == "undefined" || address == null || address == " undefined" || typeof address == "undefined") {
                address = "暂无";
            }
            if (tel == "" || tel == "undefined" || tel == null || tel == " undefined" || typeof address == "tel") {
                tel = "暂无";
            }
            var str = "  地址：" + address + "<br />  电话：" + tel + " <br />  类型：" + type;
            return str;
        }
        function keydown(event){
            var key = (event||window.event).keyCode;
            var result = document.getElementById("result1")
            var cur = result.curSelect;
            if(key===40){//down
                if(cur + 1 < result.childNodes.length){
                    if(result.childNodes[cur]){
                        result.childNodes[cur].style.background='';
                    }
                    result.curSelect=cur+1;
                    result.childNodes[cur+1].style.background='#CAE1FF';
                    document.getElementById("keyword").value = result.tipArr[cur+1].name;
                }
            }else if(key===38){//up
                if(cur-1>=0){
                    if(result.childNodes[cur]){
                        result.childNodes[cur].style.background='';
                    }
                    result.curSelect=cur-1;
                    result.childNodes[cur-1].style.background='#CAE1FF';
                    document.getElementById("keyword").value = result.tipArr[cur-1].name;
                }
            }else if(key === 13){
                var res = document.getElementById("result1");
                if(res && res['curSelect'] !== -1){
                    selectResult(document.getElementById("result1").curSelect);
                }
            }else{
                autoSearch();
            }
        }


    </script>
  </body>
</html>
